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DC/DCs extend battery life in CDMA, WCDMA handsets

Posted: 27 Sep 2006  Print Version  Bookmark and Share Subscribe

Keywords: Semtech  SC250  SC251  CDMA  WCDMA 

[Summary of tips] power converters" ALIGN="RIGHT">Semtech's SC250 and SC251 are the first members of a DC/DC step-down (buck) power converter family designed to improve battery life by providing adaptive power management for CDMA and WCDMA handsets."These devices mark the launching of our new family of application specific buck regulators target......
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